Within Three Worlds
Carlton North, Melbourne · Art
Photo: Shkuru Afshar · CC BY-SA 4.0 · Wikimedia Commons
A substantial work in Princes Park, best found on a lap of the running loop rather than sought out directly.
Easy
+25 XP
Free
Check in here
Explorestraya is a game about walking around Australia. Get to Within Three Worlds, take a photo on the spot, and it is added to your passport — the app checks you were actually there.